Thin Clients and NCS

I have a couple old Dell S50 Thin Clients that would be perfect for loging into my server to view my cameras. The only issue is they are running Linux and I can’t seem to get Firefox to run the web client. Probably just way too under powered of a device. I was wondering if anyone is using any thin clients to view your cameras.

I don´t have any experience from this client, but I searched the Internet on this and the use of FF and just this model and its configuration seems to be limited to certain tasks. So it might not be lack of cpu power.